Cellares

South San Francisco, CA · Founded 2019 · Privately Held (backing)

Operator of an integrated development and manufacturing organization intended for accelerating patients' access to life-saving cell therapies. Cellares is based in South San Francisco, CA and was founded in 2019. It is valued at about $675 million as of Oct 2026, set by institutional fund marks. It has raised $612 million across 1 recorded round; the latest was an $82 million later-stage round in Apr 2021.

PMV mark · valuation
$675.0M
Oct 2026
Priced at
its later-stage round
Aug 2023
Total raised
$612.0M
Last round
Later Stage VC
Apr 2021
What is Cellares worth?
$675.0MPrivateMarketView mark · Oct 2026

Nothing comparable since the round — shown at its later-stage round, Aug 2023 ($675.0M post-money).

Pro
The prices on Cellares
  • ·1 fund mark: filer, period, implied $/share
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List $299 · founding price, locked for as long as you stay

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
▮▮
Markrounds hold their value until the next priced eventMark, today
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Cellares funding history

1 rounds
DateRoundRaisedPost-money
Apr 2021Later Stage VC$82.0M▮
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Cellares valuation

Cellares is valued at approximately $675 million as of Oct 2026. The figure is set by institutional fund marks. The reference point is its later-stage round in Aug 2023, at a $675 million post-money valuation.

Recent activity

In the last 90 days, Cellares's record added 1 institutional fund mark (latest period Jul 2026).

How much has Cellares raised?

Cellares has raised $612 million in total; 1 of its rounds is on record. The largest on record was an $82 million later-stage round in Apr 2021.

Cellares has filed 1 Form D with the SEC, most recently in May 2021 ($82 million sold to 9 investors).

Institutional holders and vehicles

1 SEC-registered fund reported 1 fair-value mark on Cellares for Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.

How Cellares's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Cellares, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by institutional fund marks. Question about this number? Full methodology →

Frequently asked about Cellares

What is Cellares worth?
Cellares is valued at $675.0M as of Oct 2026. Nothing comparable since the round — shown at its later-stage round, Aug 2023 ($675.0M post-money).
How much has Cellares raised?
Cellares has raised $612.0M in total funding across 1 recorded rounds.
When did Cellares last raise?
Cellares last raised in Apr 2021 (Later Stage VC), raising $82.0M.